Drexel Hill時間
06:48:52
日出: 06:26:16 
日落: 17:58:2619:48:52
14:48:52
08:48:52
17:18:52
05:48:52
19:48:52
16:48:52
19:48:52
19:48:52
17:18:52
14:48:52
19:48:52
17:48:52
20:48:52
08:48:52
Drexel Hill與主要城市的時差
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+5
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3